Communication

• Crystal Structure Prediction of a New BEDTTTF Charge Transfer Salt
• Guo Sen-Li;Hou Ting-Jun;Xu Xiao-Jie;Zhang Bin;Zhu Dao-Ben
• The crystal structure of a new charge transfer salt,(ET)2FeCl4 has been predicted by molecular mechanics.Unit crystal el...
• 2002, 18 (04): 289 -91 DOI: 10.3866/PKU.WHXB20020401

• 3730Abstract/Metrics
• 2893 PDF(1232KB)

ARTICLE

• Luminescence Character of Rare Earth Complexes with Derivatives of Benzoic Acid
• Li Yong;Zhang Ke-Xu;Yi-Zhuang;Tao Dong-Liang;Wang Zhi-Xian;Gao Hong-Cheng;Wu Jin-Guang
• A series of Eu,Tb complexes were synthesized with derivatives of benzoic acid as the first ligand and phenanthroline or ...
• 2002, 18 (04): 292 -296 DOI: 10.3866/PKU.WHXB20020402

• 3953Abstract/Metrics
• 3157 PDF(1571KB)

• Atom Clusters in Liquid and Amorphous of Ni3Al Alloy
• Wang Li;Yi Su;Bian XiuFang
• A series of simulation of the evolution of atom clusters in liquid Ni3Al alloy during rapid solidification have been per...
• 2002, 18 (04): 297 -301 DOI: 10.3866/PKU.WHXB20020403

• 3607Abstract/Metrics
• 2984 PDF(1466KB)

• Molecular Reaction Dynamics for Pu(⁷F_g)＋CO(X ¹Σ^＋，0，0)
• Li Quan;Wang Hong-Yan;Jiang Gang;Zhu Zheng-He
• Using Gaussian 98 program with B3LYP method, ground state equilibrium structure of PuCO was optimized and harmonic frequ...
• 2002, 18 (04): 302 -306 DOI: 10.3866/PKU.WHXB20020404

• 3837Abstract/Metrics
• 3124 PDF(1447KB)

• Comparison of DFT with Ab initio Method on the Study of Intermolecular Interaction of (CH₃ONO₂)₂
• Tan Jin-Zhi;Xiao He-Ming;Gong Xue-Dong;Li Jin-Shan
• The geometries and electronic structures of methyl nitrate and its dimers have been calculated by DFT method at the B3LY...
• 2002, 18 (04): 307 -314 DOI: 10.3866/PKU.WHXB20020405

• 4289Abstract/Metrics
• 3246 PDF(1441KB)

• Interactions between the Hydrophobicallymodified Watersoluble Amphoteric Cellulosic Graft Copolymer and Clay
• Zhang Jian;Zhang Li-Ming;Li Zhuo-Mei;Xie Xu-Ming;Li Jian;Luo Ping-Ya
• Hydrophobicallymodified watersoluble polymers are essentially hydrophilic polymers which also contain a small proporti...
• 2002, 18 (04): 315 -320 DOI: 10.3866/PKU.WHXB20020406

• 3926Abstract/Metrics
• 2980 PDF(2017KB)

• Promotion Effects of CeO₂ and Pd on Ni/γ-Al₂O₃ Catalyst
• Yang Yong-Lai;Xu Heng-Yong;Li Wen-Zhao
• The influence of the addition of ntype semiconductor oxide CeO2 and noble metal Pd to Ni/γAl2O3 catalyst on carbon dep...
• 2002, 18 (04): 321 -325 DOI: 10.3866/PKU.WHXB20020407

• 3589Abstract/Metrics
• 3344 PDF(1547KB)

• Preliminary Exploration of Touggard′s Method Used for the Background
• Gong Hai-Ning;Shen Hua;Huang Hui-Zhong;Wu Nian-Zu
• Both the mechanism of the background generated and the derivation process of Tougaard’s method used for subtracting back...
• 2002, 18 (04): 326 -331 DOI: 10.3866/PKU.WHXB20020408

• 3542Abstract/Metrics
• 3371 PDF(1867KB)

• Study on the Effect and Mechanism of the Coupling between Microwave and Photocatalysis
• Li Dan-Zhen;Zheng Yi;Fu Xian-Zhi
• The TiO2 and /TiO2 catalysts were prepared by solgel method and charaterized by Xray diffraction, N2 absorption analys...
• 2002, 18 (04): 332 -335 DOI: 10.3866/PKU.WHXB20020409

• 4522Abstract/Metrics
• 3156 PDF(1662KB)

Note

• Correlation between Liquid and Solid Structure of Fe₆₈Si₃₂ Alloy
• Teng Xin-Ying;Ye Yi-Fu;Shi Zhi-Qiang;Wang Huan-Rong;Qin Jing-Yu
• Using hightemperature θθ Xray diffractometer,the liquid structure of Fe68Si32 alloy was investigated and the structur...
• 2002, 18 (04): 336 -339 DOI: 10.3866/PKU.WHXB20020410

• 3395Abstract/Metrics
• 2867 PDF(1279KB)

• Synthesis and Activation Mechanism of Coke Based Super Activated Carbons
• Xing Wei;Zhang Ming-Jie;Yan Zi-Feng
• Coke based super activated carbons (SAC) with higher surface area were synthesized by means of KOH thermoactivation.The...
• 2002, 18 (04): 340 -345 DOI: 10.3866/PKU.WHXB20020411

• 3671Abstract/Metrics
• 4321 PDF(1775KB)

• Transient Electron Polarization of Anthraquinone/Hydrogendonor/2,2,6,6tetramethylpiperidinyloxyl
• Zhang Xian-Yi;Xu Xin-Sheng;Lu Tong-Xing;Cui Zhi-Feng;Li Hai-Yang
• The chemically induced dynamic electron polarization(CIDEP) of the antheraquinone(AQ)/ethylene glycol(EG) and AQ/EG/2,2,...
• 2002, 18 (04): 346 -349 DOI: 10.3866/PKU.WHXB20020412

• 3011Abstract/Metrics
• 2918 PDF(1504KB)

• Localized Corrosion Study of Al 2024T3 Alloy by Scanning Micro reference Electrode Technique
• Shao Min-Hua;Fu Yan;Hu Rong-Gang;Lin Chang-Jian
• The scanning microreference electrode (SMRE) technique and scanning electron microscopy (SEM) were applied to investigat...
• 2002, 18 (04): 350 -354 DOI: 10.3866/PKU.WHXB20020413

• 3386Abstract/Metrics
• 3044 PDF(1526KB)

• Synthesis and Properties of Hydrophobic ＆ Antireflective Silica Coating
• Zhang Ye;Wu Dong;Sun Yu-Han;Peng Shao-Yi
• Organic methylmodified silica sols were obtained by Hydrolysis and cocondensation reactions occurred in basecatalyzed...
• 2002, 18 (04): 355 -358 DOI: 10.3866/PKU.WHXB20020414

• 3542Abstract/Metrics
• 3696 PDF(1513KB)

• Structure and Electrical Properties of Gold Nanowires Grown with Electrochemical Deposition
• Liu Hong-Wen;Hou Shi-Min;Zhang Geng-Min;Shen Zi-Yong;Liu Wei-Mim;Wu Jin-Lei;Xue Zeng-Quan;Emmanuel Roy;Kui-Yu Zhang
• Gold nanowires with 90 nm diameter were prepared by electrodeposition on polycarbonate membrane template. Transmission e...
• 2002, 18 (04): 359 -363 DOI: 10.3866/PKU.WHXB20020415

• 3606Abstract/Metrics
• 3674 PDF(1710KB)

• Solid State Synthesis, Characterization and Properties of Oxygenated Polyamine Co Complexes
• Cao Yan-Xia;Yue Fan;Wang Ji-De;Chi Yao-Ling
• Two cobalt complexes with diethylenetriamine(dien) and triethylenetetramine(trien) as ligands were synthesized by solid...
• 2002, 18 (04): 364 -367 DOI: 10.3866/PKU.WHXB20020416

• 3206Abstract/Metrics
• 3046 PDF(1714KB)

• Synthesis of Photocatalytic Activity TiO₂ Thin Films at LowTemperature
• Zhao Wen-Kuan;Fang You-Ling
• Anatase TiO2 thin films were obtained on a substrate at lowtemperature by addition of H3BO3 into （NH4）2TiF6 solution su...
• 2002, 18 (04): 368 -371 DOI: 10.3866/PKU.WHXB20020417

• 3969Abstract/Metrics
• 2959 PDF(1528KB)

• Two Phases Separation and Its Reliability Analysis of Semicrystalline Polyethylene Terephthalate
• Guo Li-Ping;Han Fu-Tian;Cheng Zhi-Xu
• The Xray diffraction whole pattern (XDWP) data of semicrystalline poly(ethylene terephthalate) PET2 sample were collect...
• 2002, 18 (04): 372 -376 DOI: 10.3866/PKU.WHXB20020418

• 3376Abstract/Metrics
• 3116 PDF(1586KB)

• Solubilization Kinetics of Benzene in Pluronic F127 and P123 Aqueous Micellar Solutions
• Zhao Jian-Xi;Ye Xiang-Yu
• A new approach has been developed to obtain the data of solubilization kinetics,in which the micelles are not separated ...
• 2002, 18 (04): 377 -380 DOI: 10.3866/PKU.WHXB20020419

• 4139Abstract/Metrics
• 3732 PDF(1590KB)

• AC Impedance Analysis of Supercapacitors Utilizing Carbon Nanotube Electrodes
• Liang Kui;Chen Ai;Feng Zhe-Sheng;Ye Zhi-Xiang
• AC impedance analysis is employed to study frequencyresponse characteristics of supercapacitors utilizing carbon nanotu...
• 2002, 18 (04): 381 -384 DOI: 10.3866/PKU.WHXB20020420

• 4965Abstract/Metrics
• 3810 PDF(1566KB)